topic Re: nand_flash mqx demo doesn't work on K70 in MQX Software Solutions

nand_flash mqx demo doesn't work on K70

lorenzofornari — Tue, 14 May 2013 13:53:03 GMT

Hello, i've tried the nand_flash demo, provided in "example" folder in mqx 4.0.

The demo works properly only if you don't generate processor expert code.

Whether PE code is generated, the application finds bad all blocks, and cannot write or read correclty from them.

Simply deleting generated code and rebuilding bsp, makes the demo working properly again.

I've deleted all components in PE configuration, leaving only mqx and cpu,with the same result.

I think there are some conflicts, but i haven't yet found where...

Some ideas?

Thanks

friederschrempf — Mon, 17 Jun 2013 06:55:09 GMT

Martin_ — Tue, 18 Jun 2013 08:13:14 GMT

It is caused by the NFC clock divider. Solution:

lorenzofornari — Wed, 19 Jun 2013 06:16:01 GMT

ok, thanks Martin, now it works.